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3UA Thermal Relay with Operation Voltage Up to 1,000V
3UA Thermal Relay with Operation Voltage Up to 1,000V
Detailed Product Description
- 3UA thermal relay is suitable for using in power system with AC 50Hz, rate operation voltage up to 660 and 1,000V current from 0.1A to 630A
- It is used to protect AC three-phase asynchronous motor against overload and open-phase
- The current setting value can be regulated and the setting current values of many thermal elements are intercrossing overlapping arrangement
- for easy selecting by the customers from -25 to +55 air temperature as the products have temperature compensating
- The relays have the test push-button for breaking NC contacts, the operating indications and free trip characteristics
- Conform to IEC60947-4
3UA Thermal Relay with Operation Voltage Up to 1,000V
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Company Info
Yueqing Chinyi Import & Export Trade Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Wenzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products